1. NAME▲

XkbFreeGeomDoodads - Free geometry doodads

2. SYNOPSIS ▲

void XkbFreeGeomDoodads (XkbDoodadPtr doodads , int count , Bool free_all );

3. ARGUMENTS ▲

  • - doodads
        doodads to be freed
  • - count
        number of doodads to be freed
  • - free_all
        True => all doodads are freed

4. DESCRIPTION ▲

Xkb provides a number of functions to allocate and free subcomponents of a keyboard geometry. Use these functions to create or modify keyboard geometries. Note that these functions merely allocate space for the new element(s), and it is up to you to fill in the values explicitly in your code. These allocation functions increase sz_*but never touch num_*(unless there is an allocation failure, in which case they reset both sz_*and num_*to zero). These functions return Success if they succeed, BadAlloc if they are not able to allocate space, or BadValue if a parameter is not as expected. If free_allis True, all doodads in the array are freed, regardless of the value of count.Otherwise, countdoodads are freed.

5. RETURN VALUES ▲

  • Success
                   The XkbFreeGeomDoodads function returns Success if there are no allocation errors.

6. DIAGNOSTICS ▲

BadAlloc

               Unable to allocate storage

BadValue

               An argument is out of range